GR3025146T3 - Wide field of regard imaging system - Google Patents

Wide field of regard imaging system

Info

Publication number
GR3025146T3
GR3025146T3 GR970402778T GR970402778T GR3025146T3 GR 3025146 T3 GR3025146 T3 GR 3025146T3 GR 970402778 T GR970402778 T GR 970402778T GR 970402778 T GR970402778 T GR 970402778T GR 3025146 T3 GR3025146 T3 GR 3025146T3
Authority
GR
Greece
Prior art keywords
imaging system
wide field
regard imaging
regard
wide
Prior art date
Application number
GR970402778T
Other languages
English (en)
Inventor
John T Hall
Original Assignee
Hughes Aircraft Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GR3025146T3 publication Critical patent/GR3025146T3/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Image Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Studio Circuits (AREA)
  • Image Input (AREA)
GR970402778T 1991-09-26 1997-10-22 Wide field of regard imaging system GR3025146T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/765,788 US5394520A (en) 1991-09-26 1991-09-26 Imaging apparatus for providing a composite digital representation of a scene within a field of regard

Publications (1)

Publication Number Publication Date
GR3025146T3 true GR3025146T3 (en) 1998-02-27

Family

ID=25074488

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402778T GR3025146T3 (en) 1991-09-26 1997-10-22 Wide field of regard imaging system

Country Status (13)

Country Link
US (1) US5394520A (el)
EP (1) EP0534438B1 (el)
JP (1) JPH05225318A (el)
KR (1) KR960002701B1 (el)
AU (1) AU635683B1 (el)
CA (1) CA2073475A1 (el)
DE (1) DE69221052T2 (el)
ES (1) ES2104784T3 (el)
GR (1) GR3025146T3 (el)
IL (1) IL103042A (el)
NO (1) NO923713L (el)
TR (1) TR27622A (el)
TW (1) TW198756B (el)

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Also Published As

Publication number Publication date
ES2104784T3 (es) 1997-10-16
KR930007269A (ko) 1993-04-22
KR960002701B1 (ko) 1996-02-24
EP0534438A2 (en) 1993-03-31
JPH05225318A (ja) 1993-09-03
NO923713D0 (no) 1992-09-24
DE69221052D1 (de) 1997-09-04
EP0534438B1 (en) 1997-07-23
TR27622A (tr) 1995-06-14
CA2073475A1 (en) 1993-03-27
US5394520A (en) 1995-02-28
TW198756B (el) 1993-01-21
EP0534438A3 (en) 1993-07-07
NO923713L (no) 1993-03-29
AU635683B1 (en) 1993-03-25
IL103042A0 (en) 1994-08-26
IL103042A (en) 1996-05-14
DE69221052T2 (de) 1997-11-13

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